Year-end price increase playbook: when to send it, how much, and the letter
How do you raise prices on service customers for the new year?
Decide the effective date first, then the number. Work out what your own labor, vehicle, insurance and materials costs did over the past twelve months, price the new rate off that stack rather than a headline inflation figure, and check it against break-even churn — the share of your book you can lose and still match today's revenue, which is the increase divided by one plus the increase. Give customers weeks of notice, in writing.
Most operators do one of two things with the year-end price letter: skip it, or move every account by the same round number and hope. Both are expensive in the same quiet way. Skipping compounds, because the gap between what the work now costs you and what the customer pays never closes on its own. A flat across-the-board move overcharges the accounts that were already priced correctly and leaves the underpriced ones underpriced, which is how a book ends up with a handful of jobs subsidizing everything else.
The way out is to stop treating this as a letter-writing problem. The letter is the last step and the easiest one — the price increase letter template already builds the document, fills in your rates and prints it, with no signup. Everything worth arguing about happens before you open it.
One calendar note first. The 1 January renewal cycle is a northern-hemisphere convention: it is when US, Canadian, UK and Irish service books turn over, which is why the letters cluster in November and December. If you operate in Australia, New Zealand or South Africa, your equivalent pressure point sits mid-year, and the reason is in the next section. Read the sequence rather than the month.
The three decisions behind one letter
| Decision | What it actually turns on | Where you settle it |
|---|---|---|
| The effective date | Your agreement's notice clause first, your billing cycle second, the customer's budget year third | Before you write a word of the letter |
| The size of the increase | What your own cost stack did over the last twelve months, tested against break-even churn | In a calculator, not in your head |
| Who gets which number | How far each account has drifted from what the work now costs to deliver | Account by account, down the route list |
Take these out of order and the letter writes itself into a corner. Pick a percentage first and the effective date becomes whatever leaves time to send it; decide the date last and you discover the notice period you already agreed to in a contract you signed three years ago.
Decide the date before you decide the number
Start with the document you already have. If your customers are on a written service agreement, it may specify how much notice you owe before a rate change and how that change has to be delivered. Those terms control, and no letter overrides them. If you are not sure what your agreement is supposed to contain, service agreement clauses walks through the ones that matter cross-trade; if the rate-change clause is simply missing, the service contract template is where it belongs, so next year’s version of this decision is a procedure rather than a negotiation.
Absent a clause, the working constraint is your customer’s budget cycle rather than yours. A household needs the change to land before the direct debit does; a property manager may need it before a committee meets. That is the real reason a January rate goes out in November, and it is why the worst possible version of this is letting the first invoice at the new price be the announcement.
There is one part of the calendar you do not have to guess at, and it moves your largest line. Statutory wage floors change on published dates, set months in advance:
- Australia, and anywhere award-covered. The Fair Work Commission’s Annual Wage Review 2026 decision increased modern award wage rates by 4.75 percent, effective from 1 July 2026, and lifted the National Minimum Wage to A$1,004.90 per week, or A$26.44 an hour, from the same date. If your crew is award-covered, that step landed at the start of this financial year, which is why an Australian or New Zealand operator’s rate conversation belongs to the middle of the year rather than to January. Coverage of the decision was not uniform — at least one outlet headlined the rise as 6 percent. The Commission’s own announcement says 4.75 percent, and that is the figure to quote if a customer asks you to show your working.
- The United Kingdom. GOV.UK publishes the National Minimum Wage and National Living Wage rates and states plainly that they change on 1 April every year. The rate for workers aged 21 and over is £12.71 an hour from April 2026, so a UK book has a spring step and a January renewal habit that do not line up.
- The United States. There is no single date. State and city minimums move on their own schedules, and a business running crews across two jurisdictions can absorb several in one year. Look up the ones that apply where your crews work rather than a national headline. It is a research task with a definite answer, not a forecast.
Build the number out of your own cost stack
Four lines carry almost all of a service business’s cost movement: labor, vehicles and equipment, insurance, and materials or subcontractors. The increase you can defend is the one that restores the margin those four lines eroded.
Labor is the one to do properly, because the wage is not the cost. Payroll taxes, workers’ compensation, paid time off, training and non-billable hours all sit on top of it, and the multiplier between them is what actually moved. Rebuild it with the labor burden rate calculator, then push the result through the service hourly rate calculator to see what your billable hour has to be now. Operators who skip this step raise prices by the wage increase and are surprised to find the margin still short, because labor burden moved by more than the headline rate did.
Insurance is the line most likely to surprise you, and the direction is not the one the market headline suggests. Marsh’s Global Insurance Market Index for the second quarter of 2026 records global commercial insurance rates down 6 percent, the eighth consecutive quarterly decline, with property down 12 percent — but US casualty up 7 percent. Casualty is the family that holds general liability and commercial auto, which is most of what a lawn, pool, pest or cleaning operation actually buys, so a softening market and a rising renewal are entirely compatible. For pricing purposes the lesson is narrow: budget for your liability and auto lines to move against the composite rather than with it. What to do about it at the renewal table itself is a separate job, and Q4 insurance renewal for service contractors is the page for it.
Vehicles, equipment and materials come out of your own invoices, and we are not going to hand you a benchmark for them. The fuel and materials figures circulating in trade coverage this year do not resolve to a source we could verify at the precision a customer-facing justification needs, and an undefendable number is worse than no number in a document a customer may push back on. If you run a lawn care route specifically, the lawn-specific 2026 cost evidence does the verification work for that one trade — dated EIA fuel prices, DTN fertilizer data, and BLS landscaping wages, each cited. Twelve months of your own fuel receipts and supplier invoices is a primary source you own outright. Feed the result into the overhead recovery rate calculator to see how much of every billed hour is already committed, and the service profit margin calculator to see what the increase does to gross margin rather than to revenue.
A word on the shortcut everyone reaches for. Indexing the increase to a headline consumer price index is convenient and it is a coincidence when it is right: a national CPI is a basket of household spending, and your cost base is labor, vehicles, insurance and materials in proportions no household shares. A route business that drives all day and carries a casualty policy has a cost mix that can move a long way from the general index in either direction. Use your own four lines. If you want context on where your ratios sit against the shape of a typical service book, the service business operations benchmarks guide is the reference page for that.
Test the number against break-even churn
Once you have a candidate increase, the second question is how much of the book it can afford to cost you. This has an exact answer rather than a rule of thumb.
Raise every price by a fraction r and you match your current revenue after losing r ÷ (1 + r) of your accounts. A 10 percent increase breaks even at 9.1 percent churn. A 5 percent increase breaks even at 4.8 percent. Notice the asymmetry: the churn you can absorb is always slightly less than the percentage you raised, which is exactly what the “raise 10, you can lose 10” version gets wrong. And that is only the revenue break-even: a smaller book also costs less to serve, so the churn you can absorb before profit falls is higher than the figure above.
The calculator below does this arithmetic and adds a what-if field for the churn you actually expect. It was built on a pool route, so its labels talk about accounts on a route, but the inputs are only the price per account, the account count and the increase — the same three numbers a lawn, pest or cleaning book has.
Set the expected-loss figure from your own records rather than from a number you read somewhere. If you have never measured churn rate , this is the year to start, because every future version of this decision gets easier once you know what your book actually does when a price moves.
Not every account gets the same number
The flat percentage is popular because it is defensible in a sentence. It is also the reason the underpriced work stays underpriced: applying the same move to every account preserves whatever mispricing already exists. Sorting the route list first takes an evening and changes the outcome more than the percentage does.
| Segment | What tells you an account belongs here | What the increase should do |
|---|---|---|
| Below cost to serve | Job costing puts it at or under break-even, or it was quoted years ago and never revisited | The largest move on the book, and the one account type you should be most willing to lose |
| Priced correctly, low friction | Margin is where you set it, pays on time, no callbacks | A maintenance move that holds the margin against cost movement, and nothing more |
| High service load | Repeat callbacks, access problems, a long drive off the route, chronic scope creep | Price the load explicitly — or change the scope in writing instead of raising the rate |
| Long-tenured and profitable | Years on the book, sends referrals, predictable and easy to schedule | The smallest move you can justify; the relationship is worth more than the increment |
| On a written agreement | A signed contract with a rate-change clause | The clause governs — the date and the mechanism come from the document, not from your calendar |
The fourth row is the one operators get wrong in both directions, and it is worth putting a number on rather than arguing about. Run a long-standing account through the customer lifetime value estimator before you decide what its increase should be: a client who has been on the book for six years and sends work your way is usually carrying more value than the increment you were about to risk, and seeing that as a figure settles the question faster than instinct does.
The letter is the record, not the decision
By the time you open the price increase letter template, everything hard is behind you. It asks for the new rate, the previous rate, the effective date and one honest reason, and it prints a notice you can mail or email — it is not a contract and there is nothing for the customer to sign. This page exists to make those four fields the output of a decision rather than a guess, so we will not restate the letter’s own guidance on how to phrase them; that lives on the tool page, next to the builder.
What happens after the letter goes out is a retention problem, not a pricing one, and it is largely won before the letter arrives. If the increase is landing on a book with unresolved service complaints, the price is what customers will blame; how to reduce customer churn covers the program that makes a rate change survivable, and the honest sequencing advice is to fix the service issues first and raise the price second.
Make the increase land as cash, not just as a higher number
An increase that shows up only in your peak-season invoices solves half the problem. The other half is when the money arrives.
This is the moment to look at cadence as well as rate. The recurring vs one-time pricing calculator compares seven service cadences side by side on annual revenue, profit and customer lifetime value, and the recurring plan comparator does the same across plan tiers — a customer who balks at the new visit price will often accept the same annual spend as a plan, and you gain monthly recurring revenue in exchange. If you would rather level a whole season into equal installments, the annual contract monthly payment calculator prints a twelve-month schedule you can hand a customer alongside the letter.
Two adjacent pages finish the picture. Off-season cash flow for seasonal service businesses covers why a January rate change and a January cash shortfall so often show up together, and how to get paid faster covers the collection side, which is the increase you can capture without asking anyone for anything.
Run it in this order
Read your service agreement and set the effective date from its notice clause. Rebuild the four cost lines from your own last twelve months, with labor burden calculated rather than assumed. Convert the shortfall into a candidate increase, then test it against break-even churn and against the churn you have actually recorded. Sort the route list into segments and assign a number to each rather than one number to all of them. Decide whether the increase should also change the cadence, so the extra revenue arrives through the year instead of in a rush. Only then open the letter builder, fill in four fields and send it with weeks to spare. The rest of the pricing set — rate build-ups, margin tools and the templates that carry them — sits on the job pricing hub.
If your season runs on the southern calendar, run the same sequence against 1 July rather than 1 January. The month is the only thing that changes.